CF1760909158979-tsm20251017082432

MXLIST.NET - 30.139.in-addr.arpa

Search for IP or hostnames:

30.139.in-addr.arpa checked at 2025-10-19T21:25:58.953Z 244ms 77/77/77 100% R:14

30.139.in-addr.arpa

NSdeneb.dfn.de
A2001:638:800:1::9 πŸ‡©πŸ‡ͺ DFN Deutsches Forschungsnetz e.V.
PTRdeneb.dfn.de
A192.76.176.9πŸ‡ΊπŸ‡Έ DFN Deutsches Forschungsnetz e.V.
PTRdeneb.dfn.de
NSdns-2.dfn.de
A2001:638:d:b102::1 πŸ‡©πŸ‡ͺ DFN Deutsches Forschungsnetz e.V.
PTRdns-2.dfn.de
A193.174.75.54πŸ‡©πŸ‡ͺ DFN Deutsches Forschungsnetz e.V.
PTRdns-2.dfn.de
NSdns-3.dfn.de
A2001:638:d:b103::1 πŸ‡©πŸ‡ͺ DFN Deutsches Forschungsnetz e.V.
PTRdns-3.dfn.de
A193.174.75.58πŸ‡©πŸ‡ͺ DFN Deutsches Forschungsnetz e.V.
PTRdns-3.dfn.de
NSgeorge.ns.uni-rostock.de
A2001:638:804:bf::118 πŸ‡©πŸ‡ͺ DFN Deutsches Forschungsnetz e.V.
PTRgeorge.ns.uni-rostock.de
A139.30.255.118πŸ‡©πŸ‡ͺ DFN Deutsches Forschungsnetz e.V.
PTRgeorge.ns.uni-rostock.de
NSringo.ns.uni-rostock.de
A2001:638:804:bf::117 πŸ‡©πŸ‡ͺ DFN Deutsches Forschungsnetz e.V.
PTRringo.ns.uni-rostock.de
A139.30.255.117πŸ‡©πŸ‡ͺ DFN Deutsches Forschungsnetz e.V.
PTRringo.ns.uni-rostock.de

139.in-addr.arpa

NSr.arin.net
NSu.arin.net
NSx.arin.net
NSy.arin.net
NSz.arin.net
NSarin.authdns.ripe.net

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Starts with same word

Starts similarily

AI analysis

30.139.in-addr.arpa has children including 6.30.139.in-addr.arpa, 2.30.139.in-addr.arpa, 211.30.139.in-addr.arpa, 4.30.139.in-addr.arpa, 7.30.139.in-addr.arpa and a few other host names.

30.139.in-addr.arpa is delegated to five name servers: deneb.dfn.de, dns-2.dfn.de, dns-3.dfn.de, george.ns.uni-rostock.de and ringo.ns.uni-rostock.de.

At least part of the name servers for 30.139.in-addr.arpa are shared with other domains, for instance 13.139.in-addr.arpa, druckerei.uni-kiel.de, femu.de, kfa-juelich.de and coastdat.de.

these name servers are commonly used with the name servers dns-1.dfn.de, john.ns.uni-rostock.de, paul.ns.uni-rostock.de, zs1.rz.rwth-aachen.de, zs2.rz.rwth-aachen.de, rz.rostock.de, aufdns1.auf.uni-rostock.de, aufdns2.auf.uni-rostock.de, news.uni-leipzig.de and rzdnsprime.rz.tu-bs.de.

Host names with two IP numbers: deneb.dfn.de points to 2001:638:800:1::9 and 192.76.176.9; dns-2.dfn.de points to 2001:638:d:b102::1 and 193.174.75.54; dns-3.dfn.de points to 2001:638:d:b103::1 and 193.174.75.58; george.ns.uni-rostock.de points to 2001:638:804:bf::118 and 139.30.255.118; ringo.ns.uni-rostock.de points to 2001:638:804:bf::117 and 139.30.255.117.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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DWJCUHP CF johedugfp 2025-10-19